QuickFacts

Population per square mile in Los Angeles city, California is

8,092.3

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

In Florida

54.7%

of females 16 years+ are in the civilian labor force

26.4%

of persons in Maricopa County, Arizona are under 18 years

Population per square mile in California is

239.1

27.3%

of persons in Texas are under 18 years

Population per square mile in San Diego County, California is

735.8

17.3%

of persons in Florida are 65 years and over

Population per square mile in Los Angeles County, California is

2,419.6

13.5%

of persons in New York are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census